Community Profile

photo

hgrlk


9 total contributions since 2019

hgrlk's Badges

  • Thankful Level 2

View details...

Contributions in
View by

Question


HELP ! I HAVE WRONG COMMAND WINDOW - RUNGE KUTTA METHOD
Hello, I write a code that use third-order Runge Kutta method. I want my result in tabulated form which i starting with 0, ti,...

3 mois ago | 0 answers | 0

0

answers

Question


I get "index must be a positive integer or logical. " Error, please help
Hello, I write a code that use third-order Runge Kutta method. I want my result in tabulated form which i starting with 0, ti, y...

3 mois ago | 1 answer | 0

1

answer

Question


I need ode 23 help PLEASE
I have a very basic code about ode23 but i can not see my faults. I must solve 3rd order ODE t^3*y''' - t^2 * y'' + 3 * t * ...

3 mois ago | 0 answers | 0

0

answers

Question


I cannot plot the Bisection Method Code
I must write a program with bisection methot which has initial guesses as xl=0 xu=3. The iterations must end when | Ea | < 10^(-...

4 mois ago | 1 answer | 0

1

answer

Question


I got "The expression to the left of the equals sign is not a valid target for an assignment."
Hello, when I run my code, i get error. I can not see my fault. There is something wrong about i^2=-1 But I must use that ex...

4 mois ago | 2 answers | 0

2

answers

Question


How do I plot my code? I got Blank Graph
Hello, I want to plot my code. It's newton-raphson method code. But I musn't change the while loop. In the question it is given...

4 mois ago | 1 answer | 0

1

answer

Question


I can not plot my Matlab code
Hello, I want to plot my code, but when i write the code there is no line in the graph. I want 2 graphs, one is f(x) versus i a...

4 mois ago | 1 answer | 0

1

answer

Question


I have a problem with fprintf function, MATLAB
Hello, I have a question about my matlab code. I wrote my code, but when I run my code, output look is wrong. I want a output...

5 mois ago | 1 answer | 0

1

answer

Question


I need matlab code for cot(x) Taylor Polynomial Function
For x in range [pi/8 , 7pi/8] and f(x)=cot(x) I need to plot Taylor Polynomial P0(x),P1(x) and P2(x) of f about the base point x...

5 mois ago | 2 answers | 0

2

answers